FFS JUST GET SOME RC INJECTORS and a piggyback. STOP ****ING AROUND, ur 'mugen' ecu is useless.
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FFS JUST GET SOME RC INJECTORS and a piggyback. STOP ****ING AROUND, ur 'mugen' ecu is useless.
no its not pornstar..
i cut n pasted someone elses feedback on the same question. Only he isnt on these forums. If you think my friend is wrong then say so. Im only putting the cards down on the table.
Just to add to weq's answer make sure there high impedence injectors ;)
Typically RC injectors 200cc - 600cc are high impedance, 200cc to 2500cc are low impedance, or if there low, wire in a resistor box.
If your going 2 use that mugen ECU (meh to that) but the end result must be high impedance… although whats da point why do you need more fuel / larger injectors, your modifications don’t do it justice, bigger injectors doesn’t mean more power, or even necessarily more fuel.
Regards James
Thats ur solution. But id like to find where i can get my hands on some RC injectors asap.?Quote:
Originally Posted by Weq
so piggy back a mugen ECU ? That doesnt make this Mugen ecu worthwhile then does it ?
All your friend has done is explain'ed in detail the link i provided....
Regards James
That is also tru too James.Quote:
Originally Posted by BLKCRX
That is if providing my promlems is injector / ecu related.
atm we're looking at everything. The wiring could be damaged, etc...
there are so many factors involved.
yes :)Quote:
Originally Posted by BLKCRX
well i needed his translation
The Mugen ECU, is tuned for a particular engine, with particular compression, with particular engine capacity, with particular static ignition settings, with particular spark plugs, particular intake, particular exhaust and extractors, particular altitude, particular humidity, particular intake temperatures, along with particular fuel pressure, and particular cams pistons rods etc etc etc etc etc the list goes on and on, including particular injectors.
How close is your engine setup come to the exact specs of this “ECU” the further difference the more “pointless” it is using it.
Adding on the ability to tune fuel and ignition on top of what the mugen is already tuned for can be benfically, but meh you could get the same effects with a standard ECU.
Regards James
i agree.
I believe the engine is tuned as close as possible to the Mugen ECu specs only i dont have all the components it requires. That is the fuel rail/pump and injectors. That is why im in this position.
Dude, im happy to part with this ECU. Im leaning to believe its more hassle than its worth.
You need some way of reducing the pulsewidth of the signal (either on ECU or piggyback) because the bigger injectors will flow more fuel in the same amount of time obviously. If you can't change the fuel table values on the Mugen ECU then you either need a piggyback or just leave it as is. It really doesn't matter if you have peak and hold or saturated injectors, you still haven't gotten over this hurdle.
a) what is your engines problem?
b) are the a/f ratios too rich or too lean?
c) why are you asking about injectors?
a. we dont know yetQuote:
Originally Posted by tinkerbell
b. all we now is that there is no fuel above 7000 and its running very lean above 5000
c. wouldnt begger injectors help ?